Search results
Results from the WOW.Com Content Network
Mercury(II) oxide, also called mercuric oxide or simply mercury oxide, is the inorganic compound with the formula Hg O. It has a red or orange color. Mercury(II) oxide is a solid at room temperature and pressure. The mineral form montroydite is very rarely found.
Mercury(II) hydride (systematically named mercurane(2) and dihydridomercury) is an inorganic compound with the chemical formula HgH 2 (also written as [HgH 2]).It is both thermodynamically and kinetically unstable at ambient temperature, and as such, little is known about its bulk properties.
Hydroxides of mercury are poorly characterized, as attempted isolation studies of mercury(II) hydroxide have yielded mercury oxide instead. [64] Being a soft metal, mercury forms very stable derivatives with the heavier chalcogens. Preeminent is mercury(II) sulfide, HgS, which occurs in nature as the ore cinnabar and is the brilliant pigment ...
Mercury(II) chloride (or mercury bichloride [citation needed], mercury dichloride), historically also known as sulema or corrosive sublimate, [2] is the inorganic chemical compound of mercury and chlorine with the formula HgCl 2, used as a laboratory reagent. It is a white crystalline solid and a molecular compound that is very toxic to humans.
Mercury polycations are polyatomic cations that contain only mercury atoms. The best known example is the Hg 2+ ... (II) salt, induces complete disproportionation, ...
Mercury 2 or variants may refer to: Mercury 2, a spacecraft of Project Mercury; Mercury(II), an oxidation state of the element Mercury; Mercury II, a version of the Blackburn Mercury early British aircraft; Mercury II, a 1928 version of the Bristol Mercury aircraft engine; The Mercury II, a crashed spaceship in the game Subnautica: Below Zero.
Mercury(II) fulminate, or Hg(CNO) 2, is a primary explosive. It is highly sensitive to friction, heat and shock and is mainly used as a trigger for other explosives in percussion caps and detonators. Mercury(II) cyanate, though its chemical formula is identical, has a different atomic arrangement, making the cyanate and fulminate anionic isomers.
Mercury(II) fluoride is most commonly produced by the reaction of mercury(II) oxide and hydrogen fluoride: HgO + 2 HF → HgF 2 + H 2 O. Mercury(II) fluoride can also be produced through the fluorination of mercury(II) chloride: HgCl 2 + F 2 → HgF 2 + Cl 2. or of mercury(II) oxide: [3] 2 HgO + 2 F 2 → 2 HgF 2 + O 2. with oxygen as byproduct.